Compare Solid State Drives

Compare SanDisk X400 512GB vs Optimus 5100 500GB

  1. Compare
  2. Solid State Drives
  3. SanDisk X400 512GB 🆚 SANDISK Optimus 5100 500GB
Save comparison
SanDisk X400 512GB SSD SATA 2.5" 7mm SD8SB8U-512G-1122
SanDisk X400 512GB
SANDISK Optimus 5100 500GB NVMe PCIe Gen4 x4 M.2-2280 SDSP51500GAN-000E0
SANDISK Optimus 5100 500GB
Prices
(Change region)
In Stock
Free shipping
$179.99
Prices
(Change region)
In Stock
Free shipping
$172.67
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
SanDisk
Brand
SanDisk
Model
SanDisk X400 SSD SATA 2.5"
Model
  • SDSP51500GAN-000E0
  • SDSP51500GAN
Release Date
📅 January 2016
Release Date
📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Performance (Charts)
329th / 1746
Performance (Charts)
n/a
Effective Value
299th / 336
Effective Value
-
Price history
View Details ►
Price history
View Details ►
Price/GB
-
Price/GB
$0.35
GB/$1
-
GB/$1
2.9
Capacity
-
Capacity
500 GB
Interface
-
Interface
PCIe Gen4 x4
NVME
-
NVME
Yes
Form Factor
-
Form Factor
M.2-2280
-

Comparison and key differences summary

Reasons to buy the SanDisk X400 512GB:

Buy now

Reasons to buy the SANDISK Optimus 5100 500GB:

  • 4% cheaper, you can save $7.32
  • Newer Product, it was released around 10 years later

Buy now

Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

Trending comparisons (Solid State Drives)

SAMSUNG 9100 PRO 2TB
VS
Western Digital WD_BLACK SN8100 2TB
SAMSUNG 9100 PRO 2TB

vs

Western Digital WD_BLACK SN8100 2TB
Samsung 960 EVO Series 250GB
VS
XPG GAMMIX S50 Lite 1TB
Samsung 960 EVO Series 250GB

vs

XPG GAMMIX S50 Lite 1TB
Western Digital WD_BLACK SN7100 2TB
VS
Crucial P310 2TB
Western Digital WD_BLACK SN7100 2TB

vs

Crucial P310 2TB
Samsung 990 EVO 2TB
VS
Western Digital WD_BLACK SN8100 2TB
Samsung 990 EVO 2TB

vs

Western Digital WD_BLACK SN8100 2TB
Kingston NV3 1TB
VS
Crucial T710 1TB
Kingston NV3 1TB

vs

Crucial T710 1TB
Samsung 990 PRO 4TB
VS
Crucial T710 4TB
Samsung 990 PRO 4TB

vs

Crucial T710 4TB
Crucial P310 2TB
VS
Crucial P510 2TB
Crucial P310 2TB

vs

Crucial P510 2TB
Samsung 990 PRO 2TB
VS
Samsung 990 PRO 2TB + Heatsink
Samsung 990 PRO 2TB

vs

Samsung 990 PRO 2TB + Heatsink
Samsung 990 PRO 2TB
VS
Lexar EQ790 2TB
Samsung 990 PRO 2TB

vs

Lexar EQ790 2TB
Samsung 990 PRO 2TB
VS
Samsung 980 PRO 2TB
Samsung 990 PRO 2TB

vs

Samsung 980 PRO 2TB
    News
    Discover how NVIDIA's new RTX Spark superchip challenges Intel x86 and Apple Silicon with 1 Petaflop of local AI power and massive Blackwell graphics.
    NVIDIA RTX Spark: A New Threat to Intel x86 and Apple Chips
    Browse PC Parts
    Spotlight
    $550
    F5-6800J3445G16GX2-RM5RK
    G.SKILL Ripjaws M5 RGB 32GB (2 x 16GB) DDR5 6800
    Trending PC Parts
    x